The Winx got back from saving the animals in Paradise Bay and rejoined with the Specialists.
The Specialists were playing rugby with the lemurs, with Logan sitting on the rooftop as usual. Suddenly, the lemurs were running away from the bananas. The Winx and the Specialists were fighting against Monster Bananas. Logan wasn't going to waste huge amount of his Ki on tiny opponents; he used continuous energy bullets to clear away the Monster Bananas on his side. The Winx travelled back in time to call on the giant lemur. The giant lemur ate all of the evil bananas and Flora planted a new good banana tree. "Food! Food! Food!" exclaimed Logan. He ate the bananas along with the small lemurs, receiving a laugh from Musa.
In the Palace of Domino, Bloom was showing off their fairy animals. "Logan! Logan! King Kai here. I have a solution for you to revert yourself back to your original age! First, go to the Kame House," instructed King Kai. Logan left the palace without saying goodbye to anyone.
Logan took the Flying Nimbus, travelled through outer space and arrived at the Kame House. Lily was stunned to see her son Logan as a 12-year-old boy. "Oh, my boy, my dear boy! Who did this to you?" asked Lily. "Emperor Pilaf, mom. King Kai had called me here to fix this," Logan explained. Pan, granddaughter of Goku, at first mistaken Logan as her grandfather, "Grandpa, don't tell me you're turned back into a 12-year-old boy again!" Logan called out to her, "Oh hey Pan! It's me, Logan! I don't like being a little boy; I can't do much in this form!"
"Of course I understand. I first saw my grandpa as a 12-year-old boy, and we went around the world to collect the black star dragon balls with Trunks! It was such a fun experience!" Pan remarked. "Oh no, don't tell me I'm going to travel around the world to get those same dragon balls!" gasped Logan. "No need! We have it here." Pan winked, and disappeared into a room. "Follow me!" she invited. Pan laid down the black star dragon balls and summoned Ultimate Shenron. "Wait, I thought it was dispersed! Emperor Pilaf used it once already," recalled Logan. "Yes, but Grandpa said King Kai told him that you were turned into a 12-year-old boy. Before you arrived, we already went around the world once again," explained Pan. Shenron came out of the black star dragon balls and demanded their wishes. "Let Logan be back to his original age again!" commanded Pan. Shenron flashed its large ruby eyes and Logan was back into his original age. "Wow! I'm back to my original age!" Logan exclaimed, examining his ownself. "Thanks Pan! I gotta go now!" Logan waved and instant transmitted to Kalshara and Brafilius.
"Who's this? We never seen him before!" glared Brafilius. Kalshara looked closer and realised that he was the small boy from last meeting, "Idiot! He was the boy from our last meeting!"
"Well, Kalshara, I'm surprised you could still recognize me! Anyway, I won't let you do anymore harm on the fairy animals!" frowned Logan. "Go, Brafilius! I'll deal with him!" commanded Kalshara. "Good plan. I'm going to have a one-on-one battle with you!" smirked Logan. Kalshara growled and morphed into a dragon. Logan rushed at her and used Rush Attack. Kalshara managed to avoid the last hit and morphed into an eagle. She shot Logan with her mouth energy wave, but Logan dodged it.
Meanwhile, Musa felt that someone was missing, and realised that Logan was not in the Palace of Domino. "There is only one place he could be –– at Kalshara's!" she said to herself. She looked down when she noticed that the other Winx were having fun, and decided to go on her own to find Logan.
Kalshara morphed into a panther after Logan dodged her Eagle's Mouth Energy Wave, and attempted to pounce on him, but Logan swung his foot and sent Panther Kalshara crashing at the trees. Brafilius weakened Logan from behind a tree, allowing Kalshara to finally morph into a Saiyan, wielding a strong battling energy. Logan had a harder time battling against him.
Musa arrived at the battle scene through a portal only to see that Kalshara was stepping on Super Saiyan Logan. "Leave him alone!" she barked. "Well well well, look who do we have here!" snickered Kalshara. "MAGIC WINX! BUTTERFLIX!" she announced, turning herself into a Butterflix fairy. "Since you're the only fairy here, I will kill you in front of this boy," smirked Kalshara. "SONIC PERCUSSION!" she shot at Kalshara, but Kalshara just absorbed the shot. "WHAT? NO WAY!" gasped Musa. Kalshara snickered and shot back at Musa with her Sonic Percussion. "Urgh!" Musa groaned as she fell. "Now, for the best part!" announced Kalshara. She absorbed all of Musa's powers. "Ahhhhh ––– !" Musa screeched in agony. "Musa!" yelled Logan! Kalshara gave an evil laugh after Musa fainted from powerless, "Now my Ultimate Power is beginning to start." Logan dashed towards Musa and held her head in his hand and kept on calling her name, "Musa! Musa! Answer me!" When Logan realised that Musa was still unconscious, Logan bellowed in grief, his energy rose to the peak, the swirling air around him became a tornado, turning himself full-powered Super Saiyan 2 when the tornado died down, and Musa disappeared as well.
Kalshara was in shock when she sensed the huge energy in Super Saiyan 2 Logan. "I won't let you get away with this, Kalshara!" he warned. Kalshara snickered and morphed back to his Saiyan form, and then combined the Fairy and Saiyan powers together. However, Logan reverted to his original form. "All living this, give me your energy!" yelled Logan, and he glowed with energy, with a bright blue sphere above him. Soon, he created a Mega-Sized Spirit Bomb, "Try to stop this, Kalshara!" He threw the Mega-Sized Spirit Bomb at Kalshara whom literally attempted to stop it. Kalshara managed to stop it, but Logan turned Super Saiyan and pushed it forward. "Looks like it's the end of the road, Kalshara," smiled Super Saiyan Logan, when Kalshara's feet sunk into the soil. "We have seen you, Kalshara, before you turned into a shape-shifter. You were a brilliant student in Alfea, but you gave into power and turned evil. You harmed many fairy animals too, causing them to be in danger. I hope you could be a better fairy in your next life. May be you could join the Winx Club and us. Goodbye Kalshara," Super Saiyan Logan gave his last words to Kalshara, and yelled as he increased the size of his Spirit Bomb. Kalshara finally dissolved in Super Saiyan Logan's massive Spirit Bomb. Logan fell to the ground, panting. Logan gave his last energy to Musa and she left Logan's body. " Oh Logan," she cupped Logan's cheeks with her hands. "Stay with me. You'll be alright." She rubbed her forehead against Logan's.
